Technical Interview Questions
Frames are a variant of semantic networks which is one of the popular ways of presenting non-procedural knowledge in an expert system. A frame which is an artificial data structure is used to divide knowledge into substructure by representing “stereotyped situations’. Scripts are similar to frames, except the values that fill the slots must be … Read more
These are the two strategies which are quite similar. In best first search, we expand the nodes in accordance with the evaluation function. While, in breadth first search a node is expanded in accordance to the cost function of the parent node. Breadth First Search (BFS) and Best First Search (BFS) are two fundamental search … Read more
A top-down parser begins by hypothesizing a sentence and successively predicting lower level constituents until individual pre-terminal symbols are written. A top-down parser is a parsing technique used in computer science and artificial intelligence to analyze the structure of a text or code based on a formal grammar. In a top-down parser, the parsing process … Read more
Generality is the measure of ease with which the method can be adapted to different domains of application. In the context of artificial intelligence, “generality” refers to the ability of an AI system to perform well across a wide range of tasks or domains without being explicitly programmed for each specific task. A system that … Read more
In a planning system, the function of the third component is to detect when a solution to problem has been found. In a typical planning system, the third component often refers to the plan execution or plan enactment phase. The correct answer would depend on the specific context of the planning system in question. However, … Read more